Seaton, D. C. (1969). Physical education handbook (5th ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Seaton, Don Cash. Physical Education Handbook. 5th ed. Englewood Cliffs, N.J: Prentice-Hall, 1969.
Lua MLA (9ú heag.)Seaton, Don Cash. Physical Education Handbook. 5th ed. Prentice-Hall, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.